5 moles.
think about the ratio of moles of iron oxide (Fe2O3) and iron (Fe) in that balanced chemical equation, which is 1:2, respectively. if there are 10 moles of Fe, you would divide that by 2 to get the number of moles of Fe2O3.
Answer:
concentration of mitochondria
Explanation:
The answer is C because of the ionization energy trend
0.0082 You have to equal out the amount of concentration with the unknown